题目内容：

 

1.Bob and Frank _______ OK.

2.—Hello, _______ ______ Gina.

—Hello, Gina! My (我的) name is John.

3.—What color is the "Z"?

—_______ ________ yellow.

4.—_______ your ________, please.

—J-A-C-K, Jack.

5.—What’s it _______ English?

—It’s ______ ruler. And ______ ruler is white.